Endobronchial leiomyoma: an unusual non-defining neoplasm in a patient with AIDS.

نویسندگان

  • Humberto Metta
  • Marcelo Corti
  • Liliana Redini
  • Roberto Dure
  • Ana M Campitelli
  • Marina Narbaitz
چکیده

Smooth muscle neoplasms are more frequent in human immunodeficiency infected children than in HIV seropositive adults. Endobronchial leiomyoma is a rare benign tumor in HIV infected adult patients. Epstein-Barr virus (EBV) has been implicated in the pathogenesis of these tumors. Here we describe an adult patient with HIV infection with atelectasis of the left upper pulmonary lobe as the first clinical expression of an intrabronchial leiomyoma. In this case, we can not show the association with EBV. Our report suggests that smooth muscle tumors as leiomyoma should be included in the differential diagnosis of endobronchial masses in AIDS patients.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Endobronchial Pneumocystis carinii infection in a patient with the acquired immune deficiency syndrome.

We report a case of endobronchial Pneumocystis carinii infection in a patient who most likely had the acquired immune deficiency syndrome (AIDS). Although many unusual manifestations of Pneumocystis pneumonia have been reported in patients with AIDS, this is the first case of P carinii presenting as an endobronchial mass.

متن کامل

Bronchial leiomyoma, a case report and review of literature

A 44 year old male former smoker from Ecuador presented with productive cough for 3 weeks, positive tuberculin skin test, 40 lbs weight loss and right lower lobe collapse. He denied wheezing or hemoptysis. He was treated with antibiotics and ruled out for tuberculosis with negative sputum smear. Bronchoscopy showed an endobronchial lesion at the distal end of bronchus intermedius as cause of th...

متن کامل

Unusual presentation of gestational trophoblastic neoplasm: Report of two cases

  Abstract: Gestational Trophoblastic Neoplasm (GTN) is among rare human tumors which can be observed with widespread metastasis. Two young patients with emergent neurologic symptoms with no gynecological problems are presented in this report. GTN was later diagnosed in both cases with brain metastasis. The first case: A 22 years old patient, admitted to the infectious disease ward, with probab...

متن کامل

Endobronchial leiomyoma: a case report.

Leiomyoma of the lung is very rare in children. The case history is presented of an 8 year old boy with an endobronchial leiomyoma which caused total atelectasis of the left lung.

متن کامل

A Widely Destructive Leiomyoma of the Nasal Septum – An unusual presentation

Leiomyoma of nasal cavity is a rare and benign tumor of smooth muscle origin that uncommonly arises from the nasal septum. We present an unusual case of histopathologically diagnosed locally extensive leiomyoma of the nasal septum which was clinically and radiologically misdiagnosed as malignancy of the nasal cavity. This case report emphasizes the rare occurrence of this entity at this site an...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Revista do Instituto de Medicina Tropical de Sao Paulo

دوره 51 1  شماره 

صفحات  -

تاریخ انتشار 2009